package cn.bdqn.service.impl;

import cn.bdqn.mapper.PrescriptionBatchDetailDao;
import cn.bdqn.model.PrescriptionBatchDetail;
import cn.bdqn.service.PrescriptionBatchDetailService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

/**
 * 开药批次明细表(PrescriptionBatchDetail)表服务实现类
 *
 * @author makejava
 * @since 2021-03-19 22:55:07
 */
@Service("prescriptionBatchDetailService")
public class PrescriptionBatchDetailServiceImpl implements PrescriptionBatchDetailService {
    @Resource
    private PrescriptionBatchDetailDao prescriptionBatchDetailDao;

    /**
     * 通过ID查询单条数据
     *
     * @param id 主键
     * @return 实例对象
     */
    @Override
    public PrescriptionBatchDetail queryById(Long id) {
        return this.prescriptionBatchDetailDao.queryById(id);
    }

    /**
     * 查询多条数据
     *
     * @param offset 查询起始位置
     * @param limit  查询条数
     * @return 对象列表
     */
    @Override
    public List<PrescriptionBatchDetail> queryAllByLimit(int offset, int limit) {
        return this.prescriptionBatchDetailDao.queryAllByLimit(offset, limit);
    }

    /**
     * 新增数据
     *
     * @param prescriptionBatchDetail 实例对象
     * @return 实例对象
     */
    @Override
    public PrescriptionBatchDetail insert(PrescriptionBatchDetail prescriptionBatchDetail) {
        this.prescriptionBatchDetailDao.insert(prescriptionBatchDetail);
        return prescriptionBatchDetail;
    }

    /**
     * 修改数据
     *
     * @param prescriptionBatchDetail 实例对象
     * @return 实例对象
     */
    @Override
    public PrescriptionBatchDetail update(PrescriptionBatchDetail prescriptionBatchDetail) {
        this.prescriptionBatchDetailDao.update(prescriptionBatchDetail);
        return this.queryById(prescriptionBatchDetail.getId());
    }

    /**
     * 通过主键删除数据
     *
     * @param id 主键
     * @return 是否成功
     */
    @Override
    public boolean deleteById(Long id) {
        return this.prescriptionBatchDetailDao.deleteById(id) > 0;
    }
}
